The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
The only way to tell the truth is to speak with kindness. Only the words of a loving man can be heard.
要么忙着活,要么忙着死,人只有两种选择。
Technology must ultimately serve people and improve the quality of human life.
任何有价值的人生都是一个持续的寓言。
Every word is a step into the unknown.